Hello Kashyap, I have come up with something similar before. However, I have not yet figured out how I can avoid these kind of Exceptions.
Nick On Thu, Sep 24, 2015 at 5:19 AM, Kashyap Mhaisekar <[email protected]> wrote: > Hi, > To fix Netty reconnect issues, I upgraded to 0.9.5 of storm and it worked > well in one environment. While in stress environment, i noticed the below. > My Dev env has 5 boxes as a cluster while stress env has 8 boxes. Has > anyone come across this before? > ----------------------------- > 2015-09-24T04:12:32.034-0500 b.s.m.n.StormClientErrorHandler [INFO] > Connection failed Netty-Client-myserver1.myorg.com/10.2.72.70:6702 > java.io.IOException: Connection reset by peer > at sun.nio.ch.FileDispatcherImpl.read0(Native Method) > ~[na:1.7.0_79] > at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:39) > ~[na:1.7.0_79] > at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223) > ~[na:1.7.0_79] > at sun.nio.ch.IOUtil.read(IOUtil.java:192) ~[na:1.7.0_79] > at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:379) > ~[na:1.7.0_79] > at > org.apache.storm.netty.channel.socket.nio.NioWorker.read(NioWorker.java:64) > [storm-core-0.9.5.jar:0.9.5] > at > org.apache.storm.netty.channel.socket.nio.AbstractNioWorker.process(AbstractNioWorker.java:108) > [storm-core-0.9.5.jar:0.9.5] > at > org.apache.storm.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:318) > [storm-core-0.9.5.jar:0.9.5] > at > org.apache.storm.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:89) > [storm-core-0.9.5.jar:0.9.5] > at > org.apache.storm.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178) > [storm-core-0.9.5.jar:0.9.5] > at > org.apache.storm.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108) > [storm-core-0.9.5.jar:0.9.5] > at > org.apache.storm.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42) > [storm-core-0.9.5.jar:0.9.5] > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > [na:1.7.0_79] > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > [na:1.7.0_79] > at java.lang.Thread.run(Thread.java:745) [na:1.7.0_79] > ------------------------------------------------- > > Thanks > Kashyap > -- Nikolaos Romanos Katsipoulakis, University of Pittsburgh, PhD student
